WAWA

1590 AM WAWA was an R&B station in Milwaukee, Wisconsin from the early 1960s until the late-1980s.  Hoyt Locke aka Dr. Bop was a DJ who first brought rock and roll to the airwaves at Columbus, Ohio's WCOL in 1956 before joining WAWA in 1960.  The flamboyant scrubs and stethoscope-wearing jock was known for his playfully boastful poetic monologues and was popular with both a black and white audience.